CN101843418B - Child booster seat - Google Patents

Child booster seat Download PDF

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Publication number
CN101843418B
CN101843418B CN200910206653.4A CN200910206653A CN101843418B CN 101843418 B CN101843418 B CN 101843418B CN 200910206653 A CN200910206653 A CN 200910206653A CN 101843418 B CN101843418 B CN 101843418B
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CN
China
Prior art keywords
seat
band
child booster
end
seat body
Prior art date
Application number
CN200910206653.4A
Other languages
Chinese (zh)
Other versions
CN101843418A (en
Inventor
小乔瑟夫·F·费欧雷
柯提斯·M·哈庭斯汀
张绍悦
Original Assignee
明门香港股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US21099709P priority Critical
Priority to US61/210,997 priority
Application filed by 明门香港股份有限公司 filed Critical 明门香港股份有限公司
Publication of CN101843418A publication Critical patent/CN101843418A/en
Application granted granted Critical
Publication of CN101843418B publication Critical patent/CN101843418B/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47DFURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00Children's chairs
    • A47D1/002Children's chairs adjustable
    • A47D1/004Children's chairs adjustable in height
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47DFURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00Children's chairs
    • A47D1/10Children's chairs capable of being suspended from, or attached to, tables or other articles
    • A47D1/103Children's chairs capable of being suspended from, or attached to, tables or other articles attachable to adult's chairs

Abstract

The invention relates to a child booster seat which includes a seat body, a first belt and a second belt arranged thereof, wherein the first and second belts can be pulled out from the seat body and be jointed back to the seat body after passing by the chair, therefore combining the seat body on the chair. The seat body is provided with a receiving cavity for receiving the first and second belts. When the first and second belts are not used, the belts can be received in the receiving cavity.

Description

Child booster seat

Technical field

The present invention relates to a kind of child booster seat, particularly relate to a kind of for being combined on chair to increase the child booster seat of height.

Background technology

For example No. 6,832,813, United States Patent (USP) case US, United States Patent (USP) case US 5,183, No. 311A, United States Patent (USP) case US1,967, No. 533A, United States Patent (USP) case US1,739, No. 366A, United States Patent (USP) case US6,692, No. 072B2 is all to disclose child booster seat to be combined in to the technology on chair by band, yet, except reaching, child booster seat can be combined in the function on chair to the taking in property of band and take in convenience and also need to be considered.

As can be seen here, above-mentioned existing child booster seat, in structure and use, obviously still has inconvenience and defect, and is urgently further improved.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but have no for a long time applicable design always, by development, completed, and common product does not have appropriate structure to address the above problem, this is obviously the problem that the anxious wish of relevant dealer solves.Therefore how to found a kind of child booster seat of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.

Summary of the invention

The object of the invention is to, overcome the defect that existing child booster seat exists, and a kind of child booster seat of new structure is provided, technical problem to be solved is to make band be incorporated in seat, is very suitable for practicality.

Another object of the present invention is to, a kind of child booster seat of new structure is provided, technical problem to be solved is to make it have band operating structure different from the past, thereby is more suitable for practicality.

The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of child booster seat proposing according to the present invention, comprises a seat body that can be fixed on a chair, is formed with a storage tank in this seat body, and the cell wall of this storage tank is provided with one first perforation; This child booster seat also comprises: one first band, by this, first to bore a hole, and this first band has a first end and one second end, and this first end is maintained in this storage tank; One first fastener, is arranged at the second end of this first band; And one first adjustment part, be arranged in this seat body, the second end of this first band can be by this first adjustment part to be selectively pulled away from this seat body and to walk around after this chair with a first direction, by this first fastener, engage with this seat body, this seat body is combined with this chair.An effect of the present invention is, coordinates the storage tank of seat body by the set-up mode of the first band, when this first band is not used, can be pulled and be accommodated in storage tank, when wish is used this first band, can pull it seat body.

The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.

Preferably, aforesaid child booster seat, wherein said the first adjustment part comprises one first operating parts, this first operating parts is hubbed at the cell wall of this storage tank and has a cam part, this first band is by between the cam part and this cell wall of this first operating parts, and in the direction that this cam part can be pulled at the second end of this first band, prop up this first band, the second end that limits this first band moves relative to this seat body.

Preferably, aforesaid child booster seat, wherein said the first adjustment part also comprises first pin joint seat that is fixed on the cell wall of this storage tank, this first pin joint seat comprises two pivot joint lugs separately, and this first operating parts is hubbed between described pivot joint lug and is arranged at this cell wall by this first pin joint seat.

Preferably, aforesaid child booster seat, wherein said the first adjustment part also comprises one first elastic reset member, this first elastic reset member is arranged between this first operating parts and this first pin joint seat and to this first operating parts bias voltage, makes the cam part normality of this first operating parts contact at this first band.

Preferably, aforesaid child booster seat, wherein said cam part has one in order to contact at the conflict end of this first band, this the first operating parts also comprises the Extendible flake of this cam part of connection, and this Extendible flake can be pulled and drive this cam part with respect to this first pin joint seat pivotable, to make this conflict end leave this first band for operation.

Preferably, aforesaid child booster seat, wherein said conflict end surfaces indentation.

Preferably, aforesaid child booster seat, wherein said the first elastic reset member is a torque spring.

Preferably, aforesaid child booster seat, wherein said the first operating parts comprises the Extendible flake of this cam part of connection, and is positioned at the middle articulated section between this Extendible flake and this cam part, this first operating parts is hubbed at this cell wall by this articulated section, centre.

Preferably, aforesaid child booster seat, wherein said the first elastic reset member is arranged between this cell wall and this Extendible flake.

Preferably, aforesaid child booster seat, wherein said the first elastic reset member is Compress Spring.

Preferably, aforesaid child booster seat, wherein said the first adjustment part comprises that one is arranged at the sliding chute seat of this cell wall and the slide bar that a slip is arranged at this sliding chute seat, this sliding chute seat has a sliding chute seat perforation, and this first band is to be stretched through sliding chute seat perforation and to walk around slide bar after being stretched out by this sliding chute seat perforation again first to bore a hole by this.

Preferably, aforesaid child booster seat, wherein said sliding chute seat comprises two runner walls of the cell wall that is arranged at separately this storage tank, each runner wall is provided with a chute, these slide bar two ends are slidedly arranged on respectively the chute of described runner wall and can slide with respect to described runner wall, and chute one end of each runner wall is compared with the cell wall of contiguous this storage tank of the other end.

Preferably, aforesaid child booster seat, the first end thickness of wherein said the first band is enough to make the first end of this first band to be maintained in this storage tank.

Preferably, aforesaid child booster seat, wherein said the first adjustment part comprises that one is the operating portion of column, contiguous this cell wall setting of this operating portion and defining in a caulking groove is embedded at for the local segment of this first band with this cell wall.

Preferably, aforesaid child booster seat, wherein said seat body has a portion, a back of up being extended by this rear and one first sidepiece up being extended by this left and right sides and one second sidepiece, this first sidepiece is also provided with one the 3rd perforation, and this first fastener is by the 3rd perforating exposed.

Preferably, aforesaid child booster seat, wherein said seat body has a portion, a back of up being extended by this rear and one first sidepiece up being extended by this left and right sides and one second sidepiece, the bottom surface of this portion is provided with one the 3rd perforation, and this first fastener is by the 3rd perforating exposed.

Preferably, aforesaid child booster seat, the cell wall of wherein said storage tank is also provided with one second perforation; This child booster seat also comprises: one second band, by this, second to bore a hole, and this second band has a first end and one second end, and this first end is maintained in this storage tank; One second fastener, is arranged at the second end of this second band; And one second adjustment part, being arranged in this seat body, the second end of this second band can be selectively pulled away from this seat body and be walked around after this chair with a second direction by this second adjustment part, by this second fastener, engages with this seat body.

Preferably, aforesaid child booster seat, wherein said seat body has a portion, a back of up being extended by this rear and one first sidepiece up being extended by this left and right sides and one second sidepiece, the back of this seat body is provided with one the 4th perforation, the 4th perforation and left and right, this second junction surface are arranged at the back of this seat body at intervals, and this second fastener is by the 4th perforating exposed.

Preferably, aforesaid child booster seat, wherein said child booster seat comprises one first junction surface and is arranged in this seat body and can engages with this first fastener, and this first fastener is a hook arrangement, and this first junction surface is a bar structure that can engage for this hook arrangement.

Preferably, aforesaid child booster seat, wherein said seat body comprises a upper shell and the lower house combining up and down, this storage tank is to be positioned at this upper shell, this first band by this first perforation after can pass from this lower house, this first fastener is exposed.

The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, child booster seat of the present invention at least has following advantages and beneficial effect: child booster seat of the present invention is by the first band, the set-up mode of the second band and the storage tank of seat body, make first, second band on operating structure with in the past different, and the first band and/or the second band can be used for seat body to be strapped on chair when needed, while not using, can be incorporated in seat body and not take up room.

In sum, the invention relates to a kind of child booster seat, one first band and one second band that comprise a seat body and be arranged on seat body, the first band and the second band can be drawn out seat body and walk around with different directions the seat body of rejoining back after a chair, whereby seat body is combined on chair, and seat body is formed with a storage tank that can hold the first band and the second band, when the first band and the second band are not used, can be retracted in the storage tank that is contained in seat body.The present invention has significant progress technically, and has obvious good effect, is really a new and innovative, progressive, practical new design.

Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, and for above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.

Accompanying drawing explanation

Fig. 1 is the main parallax stereogram of child booster seat the first preferred embodiment of the present invention.

Fig. 2 is the top perspective view of this first preferred embodiment.

Fig. 3 is the exploded view of the seat body of this first preferred embodiment.

Fig. 4 is the subelement exploded view of this first preferred embodiment.

Fig. 5 is in this first preferred embodiment, and the first pin joint seat and the first operating parts are arranged on the cutaway view of storage tank cell wall.

Fig. 6 is in this first preferred embodiment, the face upwarding stereogram of child booster seat.

Fig. 7 is in this first preferred embodiment, the stereogram of the another kind of embodiment of the first adjustment part.

Fig. 8 is in this first preferred embodiment, the stereogram of another embodiment of the first adjustment part.

Fig. 9 is in this first preferred embodiment, the stereogram of another embodiment of the first adjustment part.

Figure 10 is the side isometric view of child booster seat the second preferred embodiment of the present invention.

Figure 11 is the rear perspective view of this second preferred embodiment.

The specific embodiment

For further setting forth the present invention, reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of child booster seat, structure, feature and effect thereof to proposing according to the present invention, be described in detail as follows.

Relevant aforementioned and other technology contents of the present invention, Characteristic can be known and present in the following detailed description coordinating with reference to graphic preferred embodiment.By the explanation of the specific embodiment, when can be to reach technological means and the effect that predetermined object takes to obtain one more deeply and concrete understanding to the present invention, yet appended graphic being only to provide with reference to the use with explanation be not used for the present invention to be limited.

Refer to Fig. 1 to shown in Fig. 3, Fig. 6, Fig. 1 is the main parallax stereogram of child booster seat the first preferred embodiment of the present invention.Fig. 2 is the top perspective view of this first preferred embodiment.Fig. 3 is the exploded view of the seat body of this first preferred embodiment.Fig. 6 is in this first preferred embodiment, the face upwarding stereogram of child booster seat.The first preferred embodiment of child booster seat 100 of the present invention comprises a seat body 1, a lid 2, one first band 32 that is arranged on seat body 1 and one second band 42, by the first band 32 and the second band 42, seat body 1 constraint can be positioned on a chair 5, in the present embodiment, that setting the first band 32 is seat boards 51 of walking around chair 5, the second band 42 is backboards 52 of walking around chair 5, is bound by respectively on the different structure of chair 5 and seat body 1 is fixed on chair 5 by the first band 32 and the second band 42.

Seat body 1 is formed with a storage tank 11, the cell wall 111 of storage tank 11 is provided with one first perforation 112 and 1 second perforation 113, and seat body 1 has a portion 12, one first sidepiece 131 up being extended by these 12 left and right sides respectively and one second sidepiece 132, an and back 14 of up being extended by these 12 rears, and seat portion 12 bottom surfaces of seat body 1 are provided with one the 3rd perforation 15, the second sidepiece 132 of the 3rd perforation 15 contiguous seat body 1, 14, seat body 1 back is provided with one the 4th perforation 16, in practical structures, seat body 1 comprises a upper shell 17 and the lower house 18 combining up and down, wherein, upper shell 17 defines the end face of 1 portion 12 of seat body, lower house 18 defines the bottom surface of 1 portion 12 of seat body, back 14 is to extend upward from upper shell 17, upper shell 17 can move relative to lower house 18, to carry out Height Adjustment.Aforementioned storage tank 11 is to be recessed to form in upper shell 17, the three perforation 15 to be arranged on lower house 18.

Cover plate 2 be pivoted present portion 12 end face and relatively storage tank 11 lift off and open storage tank 11 or cover and cover storage tank 11, and when cover plate 2 covers present portion 12 end face, that essence trims with seat portion 12 end faces, thereby do not affect the comfort level that infant takes, moreover, between cover plate 2 and seat body 1, also can be provided with fin and the notch that can fasten.

Refer to shown in Fig. 2 to Fig. 6, Fig. 4 is the subelement exploded view of this first preferred embodiment.Fig. 5 is in this first preferred embodiment, and the first pin joint seat and the first operating parts are arranged on the cutaway view of storage tank cell wall.Child booster seat 100 also comprises one first junction surface 31, one first fastener 33, one first adjustment part 30 in order to coordinate with the first band 32, and one second junction surface 41, one second fastener 43, one second adjustment part 40 in order to coordinate with the second band 42.Wherein, the first adjustment part 30 comprises that one first operating parts 34, one first pin joint seat 35,2 first elastic reset members 36, one first pivot 37, the second adjustment parts 40 comprise one second operating parts 44, one second pin joint seat 45,2 second elastic reset members 46 and one second pivot 47.

The first junction surface 31 is arranged on the first sidepiece 131 of seat body 1, and in the present embodiment, the first junction surface 31 is a bar structure.

The first pin joint seat 35 is to be fixed on the cell wall 111 of storage tank 11 and contiguous the first perforation 112, the first pin joint seat 35 comprises a substrate 351 and the two pivot joint lugs 352 that protruded in the same way by substrate 351 1 side surfaces, the first pin joint seat 35 is to borrow its substrate 351 to be fixed on the cell wall 111 of storage tank 11, makes two pivot joint lugs 352 be positioned at storage tank 11.

The first operating parts 34 comprises that a cam part 341 and is by the extended Extendible flake 342 of cam part 341, cam part 341 is provided with a pivoted hole 343 and two locating slots 344, and cam part 341 also has a conflict end 345, conflict and hold 345 surperficial indentation, two locating slots 344 are communicated with pivoted hole 343 and lay respectively at the place, two ends of pivoted hole 343, and the effect of locating slot 344 illustrates after a while.

The first operating parts 34 is to be stretched through the pivoted hole 343 of two pivot joint lugs 352 and the first operating parts 34 and cam part 341 is articulated in to the first pin joint seat 35 by the first pivot 37.As shown in Figures 5 and 6, the first band 32 has a first end 321 and one second end 322, between the two ends of the first band 321, be stretched through between the conflict end 345 of the first operating parts 34 and pin joint seat 35 substrates 351 and the first perforation 112, first end 321 is positioned at storage tank 11, the second end 322 can pass from lower house 18 after by first on seat portion 12 upper shells 17 perforation 112, and in the present embodiment, the thickness of the first band 32 first ends 321 is thick compared with other positions between two ends, its thickness is enough to make first end 321 to pass through between the cam part 341 of the first operating parts 34 and the substrate 351 of pin joint seat 35.

The first fastener 33 is connected to the second end 322 of the first band 32 and exposes by the perforation of the 3rd on 1 portion of seat body, 12 lower houses 18 15, first fastener 33 of the present embodiment is for can hook the hook arrangement of being located at the first junction surface 31, but the first fastener 33 also can adopt the structure design of other identical effects.

The first elastic reset member 36 is torque spring in the present embodiment, two the first elastic reset members 36 are set in the first pivot 37 and lay respectively at the both sides of the first operating parts 34, one end 361 of each elastic reset member 36 is positioned at the locating slot 344 of the first operating parts 34, the other end 362 hooks establishes the pivot joint lug 352 that is positioned at the first pin joint seat 35, preferably, pivot joint lug 352 appropriate locations also can be formed with breach 353 and can for the other end 362 of the first elastic reset member 36, embed to hook and establish.

Setting by the first elastic reset member 36, make the first operating parts 34 be subject to the bias voltage of the first elastic reset member 36 and normality be in the end 345 of conflicting by the first band 32 state with respect to substrate 351 and cell wall 111 packings, and the packing of 345 pairs of the first bands 32 of end of conflicting is that the second end 322 at the first band 32 is pulled outwardly in moving direction and props up the first band 32, and the relative seat body 1 of the second end 322 of restriction the first band 32 pulls.

In the present embodiment, can be with identical in order to each member 31, the 33-37 that coordinate with the first band 32 in order to each member 41, its structure of 43-47 and the relative position each other coordinating with the second band 42, only have setting position different, for example, the left and right sides that the second junction surface 41 is arranged on seat body 1 back 14 and lays respectively at seat body 1 back 14 with the 4th perforation 16.The second pin joint seat 45 be arranged on the cell wall 111 of storage tank 11 and contiguous the 3rd perforation 113 (with the state class of first pin joint seat 35 contiguous the first perforation 112 like), the second operating parts 44 is hubbed on the second pin joint seat 45, two second elastic reset members 46 are arranged between the second operating parts 44 and the second pin joint seat 45, and make the second operating parts 44 normalities be in the state of packing the second band 42, the second band 42 has a first end 421 and one second end 422 equally, between the two ends of the second band 42, be stretched through between the 3rd perforation the 113 and second operating parts 44 and the second pin joint seat 45 and first end 421 maintains in storage tank 11, the second 422, end is to be connected on the second fastener 43, the second fastener 43 exposes by the 4th perforation 16.

When wish is positioned on chair 5 by seat body 1 constraint, must first open the open storage tank 11 of lid 2, take that to operate the first band 32 be example, when wish is pulled out seat body 1 by the first band 32 from storage tank 11, because user pulls the strength of (as arrow 71 directions of Fig. 5) identical with the direction of the first elastic reset member 36 bias voltages toward the direction of the second end 322 the first band 32, so pull the strength of the first band 32 can drive the conflict end 345 of the first operating parts 34 to be more packed in the first band 32 and cannot pull, therefore, user need first pull the first operating parts 34, make the conflict end 345 of the first operating parts 34 leave the first band 32, could smoothly the relative seat body 1 of the first band 32 second end 322 be pulled and be walked around the seat board 51 of chair 5, and then be bonded on the first junction surface 31 by the first fastener 33 hooks, and make the first band 32 be bound by seat board 51 to walk around a first direction of 1 portion 12 of seat body and seat board 51, now user can unclamp the first operating parts 34, and can adjust the first band 32 protruded lengths by the first end 321 that pulls the first band 32, seat body 1 can stably be fixed on chair 5.

Then, the mode of operation of the second band 42 is identical with the mode of aforementioned the first band 32, by pulling out the second band 42 and being bound by backboard 52 to walk around a second direction of seat body 1 back 14 and backboard 52, just complete and utilize two bands 32,42 seat body 1 to be fixed on to the action of chair 5.Certainly, the sequencing of aforementioned operation not take first operate the first band 32 as restriction, moreover this child booster seat 100 also can only comprise the first band 32 and be mated member 31,33-37, or only comprise the second band 42 and be mated member 41,43-47.

When wish is separated by chair 5 by baby seat 100, respectively the first fastener 32 and the second fastener 42 are departed from by the first junction surface 31 and the second junction surface 41, and in storage tank 11, pull the first end 321 of the first band 32 and the first end 421 of the second band 42 respectively, just the first band 32 and the second band 42 can be drawn in to storage tank 11 and be accommodated in storage tank 11, and the first fastener 33 and the second fastener 43 that are drawn out outside seat body 1 are regained respectively near 16 places of boring a hole in the 3rd perforation the 15 and the 4th, so, the setting of storage tank 11 is to have the function that can take in the first band 32 and the second band 42.

It should be noted that, the same example that is operating as with the first band 32, when user pulls (as arrow 72 directions of Fig. 5) by the first band 32 toward the direction of first end 321, the strength the first band 32 being pulled toward the direction of first end 321 due to user and the opposite direction of the first elastic reset member 36 bias voltages, and be rotated with the end 345 of conflicting and contrary near the strength of substrate 351, so pull the strength of the first band 32 can drive the conflict end 345 of the first operating parts 34 to rotate toward the direction of leaving the first band 32, so, even if user does not now pull Extendible flake 342, also can be smoothly by the first band 32 income storage tanks 11.

In addition, first band 32 of take is example, because the thickness of the first band 32 first ends 321 is compared with thick and cannot be by the space between the cam part 341 of the first operating parts 34 and the substrate 351 of the first pin joint seat 35, so also can guarantee when the second end 322 is pulled out outward, be unlikely whole piece the first band 32 and be all drawn out outside seat body 1.

Referring to shown in Fig. 7, is in this first preferred embodiment, the stereogram of the another kind of embodiment of the first adjustment part.It is a kind of version of the first adjustment part 30 ', wherein, the side-looking structure of the first operating parts 34 ' is strip, the conflict end 345 ' of indication is that a place of the first operating parts 34 ' is tip-shape ora terminalis, and the first operating parts 34 ' also comprises that one is positioned between cam part 341 ' and Extendible flake 342 ' and in order to be hubbed at the middle articulated section 347 of cell wall 111, or, this first operating parts 34 ' can be also by the structure pivot joint of the first pin joint seat 35 as the aforementioned, and the first elastic reset member 36 ' is for being connected to the Compress Spring between Extendible flake 342 ' and cell wall 111, by the first such operating parts 34 ', coordinate with the first elastic reset member 36 ', have equally when the first band 32 is pulled by the direction toward the second end 322, the conflict end 345 ' of the first operating parts 34 ' can prop up the first band 32 and need to pull the action effect that Extendible flake 342 ' could be pulled out the first band 32 outward seat body 1 and can not need to pull Extendible flake 342 ' when the first band 32 is pulled by the direction toward first end 321.

Referring to shown in Fig. 8, is in this first preferred embodiment, the stereogram of another embodiment of the first adjustment part.It is another version of the first adjustment part, wherein, the first adjustment part 6 comprises a sliding chute seat 61 and a slide bar 62, sliding chute seat 61 is arranged on the cell wall 111 of storage tank 11 and has two runner walls 611 and separately and is formed on the sliding chute seat perforation 610 between two runner walls 611, sliding chute seat perforation 610 is towards the first perforation 112, each runner wall 611 is provided with a chute 612, and this chute 612 have one towards the first perforation 112 and contiguous cell wall 111 and highly lower first end 6121 and away from the second cell wall 111 and highly higher end 6122, in other words, the first end 6121 of chute 612 is compared with the contiguous cell wall 111 of the second end 6122, and preferably, chute 612 first ends 6121 can be less than the thickness of the first band 32 to the height distance of cell wall 111.

Slide bar 62 two ends are slidably installed in respectively the chute 612 of two runner walls 611, the first band 32 is be stretched through sliding chute seat perforation 610 and walk around slide bar 62 and by sliding chute seat perforation 610, stretched out, and the first band 32 second ends 322 are to be stretched through the first perforation 112, whereby, when the first band 32 is subject to pulling toward the strength of the direction of the second end 322, can arrive with moving slide-bar 62 slippages the first end 6121 of chute 612, thereby the first band 32 is packed between slide bar 62 and cell wall 111, limiting the first band 32 is pulled toward the second end 322, and whereby the first end of the first band 32 321 is maintained in storage tank 11.

When user need to pull out the second end 322 of the first band 32 seat body 1 while maybe needing the first band 32 income storage tank 11, can be first the first band 32 be pulled to the first band 32 after by sliding chute seat 61 separation again, or slide bar 62 is slided into the second end 6122 of chute 612, pull again the first band 32, or, when the first band 32 is the pulling force being subject to toward the direction of first end 312, can slide into the second end 6122 of chute 612 and not have the resistance pulling by automatic traction slide bar 62.

Referring to shown in Fig. 9, is in this first preferred embodiment, the stereogram of another embodiment of the first adjustment part.It is the first adjustment part 30 " another version, it comprises that one is the operating portion 34 that the contiguous place's cell wall 111 of column arranges ", and this places' depression of cell wall 111 and make operating portion 34 " can be in recess and and cell wall 111 between define a caulking groove 348 and can wear in being embedded at for the first band 32, preferably, caulking groove 348 can be to be bending to extend, and this operating portion 34 " dorsad the first perforation side of 112 can there is the conflict end 345 ' that is tip-shape ", by the end 345 ' of conflicting " can limit band 32 and pull, when user need to pull the first band 32, the first band 32 is shifted out to caulking groove 348, pull out again seat body 1 or draw in storage tank 11 interior after, again the first band 32 embeddings are gone back to caulking groove 348 location, therefore by caulking groove 348 except allowing the first end 321 of the first band 32 maintains in storage tank 11, also have and can limit the first band 32 by the effect of pulling out toward the direction of the second end 322.

Refer to shown in Figure 10, Figure 11, Figure 10 is the side isometric view of child booster seat the second preferred embodiment of the present invention.Figure 11 is the rear perspective view of this second preferred embodiment.Second preferred embodiment for child booster seat 100 ' of the present invention, the places different from the first preferred embodiment are to be, in the second preferred embodiment, the 3rd perforation 15 ' is arranged on a second sidepiece 132 contiguous portion 12 places of seat body 1, the position at the first junction surface 31 as hereinbefore, thereby make the 3rd perforation the 15 ' and first junction surface 31 lay respectively at the both sides 131 of seat body 1, 132, in addition, the position at the 4th perforation the 16 ' and second junction surface 41 ' also exchanges (certainly if desired, the first band 32 and the second band 42 are worn around the direction in seat body 1 also to be needed to adjust), but in the time of can allowing equally the first band 32 be drawn out, be to cross the seat portion 12 of seat body 1 and the seat board 51 that seat body 1 is strapped in to chair 5, the second band 42 is to cross the back 14 of seat body 1 and the backboard 52 that seat body 1 is strapped in to chair 5 while being drawn out.

As mentioned above, child booster seat 1 of the present invention is by the first band 32, the set-up mode of the second band 42 and the storage tank 11 of seat body 1, make first, second band 32,42 on operating structure with in the past different, and the first band 32 and/or the second band 42 can be used for seat body 1 to be strapped on chair 5 when needed, while not using, can be incorporated in seat body 1 and not take up room.

The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (21)

1. a child booster seat, comprises a seat body that can be fixed on a chair, and this seat body is provided with a storage tank, and the cell wall of this storage tank is provided with one first perforation;
This child booster seat also comprises:
One first band, first bores a hole by this, and this first band has a first end and one second end, and this first end is maintained in this storage tank;
One first fastener, is arranged at the second end of this first band; And
One first adjustment part, be arranged in this seat body, and be positioned at this storage tank, the second end of this first band can be by this first adjustment part to be selectively pulled away from this seat body and to walk around after this chair with a first direction, by this first fastener, engage with this seat body, this seat body is combined with this chair;
It is characterized in that:
This seat body comprises a upper shell and the lower house combining up and down, and this storage tank is positioned at this upper shell;
This child booster seat is also provided with a cover plate, and this cover plate relatively this storage tank lifts off and open this storage tank or cover and cover this storage tank.
2. child booster seat as claimed in claim 1, it is characterized in that wherein said the first adjustment part comprises one first operating parts, this first operating parts is hubbed at the cell wall of this storage tank and has a cam part, this first band is by between the cam part and this cell wall of this first operating parts, and in the direction that this cam part can be pulled at the second end of this first band, prop up this first band, the second end that limits this first band moves relative to this seat body.
3. child booster seat as claimed in claim 2, it is characterized in that wherein said the first adjustment part also comprises first pin joint seat that is fixed on the cell wall of this storage tank, this first pin joint seat comprises two pivot joint lugs separately, and this first operating parts is hubbed between described pivot joint lug and is arranged at this cell wall by this first pin joint seat.
4. child booster seat as claimed in claim 3, it is characterized in that wherein said the first adjustment part also comprises one first elastic reset member, this first elastic reset member is arranged between this first operating parts and this first pin joint seat and to this first operating parts bias voltage, makes the cam part normality of this first operating parts contact at this first band.
5. child booster seat as claimed in claim 4, it is characterized in that wherein said cam part has one in order to contact at the conflict end of this first band, this the first operating parts also comprises the Extendible flake of this cam part of connection, and this Extendible flake can be pulled and drive this cam part with respect to this first pin joint seat pivotable, to make this conflict end leave this first band for operation.
6. child booster seat as claimed in claim 5, is characterized in that wherein said conflict end surfaces indentation.
7. child booster seat as claimed in claim 4, is characterized in that wherein said the first elastic reset member is a torque spring.
8. child booster seat as claimed in claim 2, it is characterized in that wherein said the first operating parts comprises the Extendible flake of this cam part of connection, and being positioned at the middle articulated section between this Extendible flake and this cam part, this first operating parts is hubbed at this cell wall by this articulated section, centre.
9. child booster seat as claimed in claim 8, is characterized in that wherein said the first elastic reset member is arranged between this cell wall and this Extendible flake.
10. child booster seat as claimed in claim 9, is characterized in that wherein said the first elastic reset member is Compress Spring.
11. child booster seats as claimed in claim 1, it is characterized in that wherein said the first adjustment part comprises that one is arranged at the sliding chute seat of this cell wall and the slide bar that a slip is arranged at this sliding chute seat, this sliding chute seat has a sliding chute seat perforation, and this first band is to be stretched through sliding chute seat perforation and to walk around slide bar after being stretched out by this sliding chute seat perforation again first to bore a hole by this.
12. child booster seats as claimed in claim 11, it is characterized in that wherein said sliding chute seat comprises two runner walls of the cell wall that is arranged at separately this storage tank, each runner wall is provided with a chute, these slide bar two ends are slidedly arranged on respectively the chute of described runner wall and can slide with respect to described runner wall, and chute one end of each runner wall is compared with the cell wall of contiguous this storage tank of the other end.
13. child booster seats as claimed in claim 1, is characterized in that the first end thickness of wherein said the first band is enough to make the first end of this first band to be maintained in this storage tank.
14. child booster seats as claimed in claim 1, is characterized in that wherein said the first adjustment part comprises that one is the operating portion of column, contiguous this cell wall setting of this operating portion and defining in a caulking groove is embedded at for the local segment of this first band with this cell wall.
15. child booster seats as claimed in claim 1, it is characterized in that wherein said seat body has a portion, a back of up being extended by this rear and one first sidepiece up being extended by this left and right sides and one second sidepiece, this first sidepiece is also provided with one the 3rd perforation, and this first fastener is by the 3rd perforating exposed.
16. child booster seats as claimed in claim 1, it is characterized in that wherein said seat body has a portion, a back of up being extended by this rear and one first sidepiece up being extended by this left and right sides and one second sidepiece, the bottom surface of this portion is provided with one the 3rd perforation, and this first fastener is by the 3rd perforating exposed.
17. child booster seats as claimed in claim 1, is characterized in that:
The cell wall of this storage tank is also provided with one second perforation;
This child booster seat also comprises:
One second band, second bores a hole by this, and this second band has a first end and one second end, and this first end is maintained in this storage tank;
One second fastener, is arranged at the second end of this second band; And
One second adjustment part, is arranged in this seat body, and the second end of this second band can be selectively pulled away from this seat body and be walked around after this chair with a second direction by this second adjustment part, by this second fastener, engages with this seat body.
18. child booster seats as claimed in claim 16, it is characterized in that wherein said seat body has a portion, a back of up being extended by this rear and one first sidepiece up being extended by this left and right sides and one second sidepiece, the back of this seat body is provided with one the 4th perforation, the 4th perforation and left and right, this second junction surface are arranged at the back of this seat body at intervals, and this second fastener is by the 4th perforating exposed.
19. child booster seats as claimed in claim 1, it is characterized in that wherein said child booster seat comprises one first junction surface and is arranged in this seat body and can engages with this first fastener, this first fastener is a hook arrangement, and this first junction surface is a bar structure that can engage for this hook arrangement.
20. child booster seats as claimed in claim 1, is characterized in that after wherein this first band is by this first perforation passing from this lower house, and this first fastener is exposed.
21. child booster seats as claimed in claim 1, is characterized in that wherein said upper shell can move relative to described lower house, carries out Height Adjustment to described child booster seat.
CN200910206653.4A 2009-03-25 2009-10-26 Child booster seat CN101843418B (en)

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US21099709P true 2009-03-25 2009-03-25
US61/210,997 2009-03-25

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US12/730,791 US8646838B2 (en) 2009-03-25 2010-03-24 Child booster seat

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CN101843418B true CN101843418B (en) 2014-07-16

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CN2009101795698A CN101844530B (en) 2009-03-25 2009-09-30 Child booster seat
CN2009101796440A CN101843416B (en) 2009-03-25 2009-10-26 Child booster seat and height-adjustment mechanism thereof
CN200910206653.4A CN101843418B (en) 2009-03-25 2009-10-26 Child booster seat
CN2010100003069A CN101843417B (en) 2009-03-25 2010-01-08 Foldable child booster seat

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CN2009101796440A CN101843416B (en) 2009-03-25 2009-10-26 Child booster seat and height-adjustment mechanism thereof

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US20100244532A1 (en) 2010-09-30
US20100244516A1 (en) 2010-09-30
US8226161B2 (en) 2012-07-24
CN101843417A (en) 2010-09-29
CN101844530B (en) 2013-03-13
US8215713B2 (en) 2012-07-10
US20100244503A1 (en) 2010-09-30
US20100244518A1 (en) 2010-09-30
CN101843416B (en) 2012-06-20
CN101844530A (en) 2010-09-29
CN101843418A (en) 2010-09-29
CN101843417B (en) 2013-06-05
US8388063B2 (en) 2013-03-05
CN101843416A (en) 2010-09-29
US8646838B2 (en) 2014-02-11

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